tag
Linux Kernel
High
Linux Kernel act_pedit Partial COW Page-Cache LPE (CVE-2026-46331)
CVE-2026-46331·
Linux Kernel — net/sched/act_pedit (traffic control packet editing)
unpatched
High
DirtyClone — Linux Kernel LPE via Cloned Packet Page-Cache Overwrite (CVE-2026-43503)
CVE-2026-43503·
Linux kernel (netfilter TEE / __pskb_copy_fclone())
patched
High
ssh-keysign-pwn: pidfd_getfd FD Theft via mm-NULL Exit Window (CVE-2026-46333)
CVE-2026-46333·
Linux kernel plus privileged userland binaries (ssh-keysign, chage)
patched
High
PinTheft: RDS Double-Free → LPE
Linux kernel (RDS subsystem + io_uring)
unpatched
High
DirtyDecrypt / DirtyCBC — rxgk Page-Cache Write (Dirty Pipe Variant)
N/A (reported as duplicate by kernel maintainers; patched on mainline)·
Linux kernel — net/rxrpc (rxgk_decrypt_skb)
unpatched
High
Linux vsock Use-After-Free VM Escape (CVE-2025-21756)
CVE-2025-21756·
Linux kernel (vsock / virtual socket subsystem)
patched
High
Linux nf_tables Use-After-Free Local Privilege Escalation (CVE-2024-1086)
CVE-2024-1086·
Linux kernel (netfilter nf_tables subsystem)
patched
High
Copy Fail Linux Kernel Local Privilege Escalation (CVE-2026-31431)
CVE-2026-31431·
Linux kernel (crypto / AF_ALG AEAD path)
unpatched
Critical
Dirty Frag: Linux XFRM/RxRPC Page Cache Write Chain LPE
CVE-2026-43500, CVE-2026-43284·
Linux kernel
patched